lsst.display.matplotlib  21.0.0-2-gfc62afb+95e332f69e
Public Member Functions | Public Attributes | List of all members
lsst.display.matplotlib.matplotlib.AsinhNormalize Class Reference
Inheritance diagram for lsst.display.matplotlib.matplotlib.AsinhNormalize:
lsst.display.matplotlib.matplotlib.Normalize lsst.display.matplotlib.matplotlib.AsinhZScaleNormalize

Public Member Functions

def __init__ (self, minimum=0, dataRange=1, Q=8)
 
- Public Member Functions inherited from lsst.display.matplotlib.matplotlib.Normalize
def __call__ (self, value, clip=None)
 

Public Attributes

 mapping
 

Detailed Description

Provide an asinh stretch for mtv()

Constructor & Destructor Documentation

◆ __init__()

def lsst.display.matplotlib.matplotlib.AsinhNormalize.__init__ (   self,
  minimum = 0,
  dataRange = 1,
  Q = 8 
)
Initialise an object able to carry out an asinh mapping

@param minimum   Minimum pixel value (default: 0)
@param dataRange Range of values for stretch if Q=0; roughly the
                 linear part (default: 1)
@param Q Softening parameter (default: 8)

See Lupton et al., PASP 116, 133

The documentation for this class was generated from the following file: